[  587.929817][ T4326] br1: port 1(veth1) entered blocking state
[  587.930196][ T4326] br1: port 1(veth1) entered disabled state
[  587.930586][ T4326] veth1: entered allmulticast mode
[  587.933249][ T4326] veth1: entered promiscuous mode
[  587.969410][ T1835] br1: port 1(veth1) entered blocking state
[  587.969723][ T1835] br1: port 1(veth1) entered forwarding state
[  616.579865][ T4505] br1: port 1(veth1) entered disabled state
[  616.616805][ T4506] veth1: left allmulticast mode
[  616.617064][ T4506] veth1: left promiscuous mode
[  616.617434][ T4506] br1: port 1(veth1) entered disabled state